安装moviepy

pip install moviepy

剪辑代码

from moviepy.editor import *


if __name__ == '__main__':
    # 剪辑50-60秒的音乐 00:00:50 - 00:00:60
    video = CompositeVideoClip([VideoFileClip("raw.mp4").subclip(50, 60)])
    # 写入剪辑完成的音乐
    video.write_videofile("done.mp4", fps=20)